/Engine/Source/Developer/TraceInsights/Public/Insights/ViewModels/BaseTimingTrack.h
[ETimingTrackFlags](API\Developer\TraceInsights\Insights\ViewModels\ETimingTrackFlags) & operator^= ( [ETimingTrackFlags](API\Developer\TraceInsights\Insights\ViewModels\ETimingTrackFlags) & Lhs, [ETimingTrackFlags](API\Developer\TraceInsights\Insights\ViewModels\ETimingTrackFlags) Rhs )